
How a heater works on a hyundai i40
In the middle of winter, it is essential on the way to work. And when the latter no longer works, we deeply regret it. So in order to know what the problem is, it is essential to understand how it works on your hyundai i40, at least its principle. The heating uses heat from the engine block to increase heat from the personalised tour, and in most cases the cooling device. In this way it is duplicative. Also, the fan device, so that the heat reaches us also has a duplication. It's the ventilateur which sends heat as soon as the automobile is moving slowly or is stationary, and it is speed of your automobile which will send the heat as soon as you drive faster. It's pretty smart isn't it?
Recurring problems with a heater on a hyundai i40
Broken thermostat
The idea is elementary, in the event that the thermostat which regulates the heat does not measure the temperature of the water circuit well, the entire circuit is affected. Even though the thermostat of your hyundai i40 still does not activate properly, the heating will work normally. Because the heat produced by the engine block will increase over time, then the cooling system at the same time, whether it is regulated or not. Our only annoyance is that you won't be able to really change the air temperature.
Air flaps blocked on the hyundai i40
It is a concern that happens quite regularly. These shutters, which allow you to direct the air or adjust the intensity, sometimes get blocked over time. To remedy this it is simple, remove the cover and look inside how it was done. Activate the mechanisms to see where it is blocking. Put a little WD 40 to lubricate and voila.
Defective fan on the Hyundai i40
You have now entered, the fan only runs at low speed and the motor is off. If the heater does not emit heat at low speed and you still hear a sound, it means that this fan is most likely screwed up. Normally, at a brisk pace, the heating of your hyundai i40 should turn on. If the fan does not activate at all it will have to be replaced by a new one.
Blocked hoses
The symptoms turn out to be quite obvious. If your heater is running and does not create heat or little, the problem must probably come from the hoses. The more time passes, these become blocked and do not allow hot water to access your heating in your hyundai i40. Therefore, clean the hoses or replace them with new ones.
Air pocket in the circuit of the hyundai i40
The syndrome is sometimes the same as that of the hoses. In the event that air bubbles are encrusted in the circuit, water similarly has difficulty accessing the heating radiator of this hyundai i40. Therefore, it suffices to purge the water circuit.
Conclusion
You now understand what the problem will be able to arise from. Having said that, it happens that the reason comes from elsewhere, such as the air duct of your Hyundai i40 blocked, or even a broken valve, however it is nevertheless rather rare. You can write a comment if you ever used this text. Good walk !